\documentclass[a4paper]{article}
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\usepackage{fontspec, xunicode, xltxtra}
\usepackage{multirow}
\usepackage{xcolor, colortbl}
\usepackage{array}
\setmainfont{Hiragino Sans GB}
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\definecolor{title}{HTML}{00407c}
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\begin{document}
\begin{figure}[htb]
  \begin{minipage}[b]{0.3\textwidth}
    \centering

     \color{title}IntelliJ IDEA Keymap for Max OS X\\
     \begin{tabular}{a  b  a}
        \multicolumn{3}{c}{\color{title}Edit 编辑}\\
        \arrayrulecolor{l1}\whline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
     \end{tabular}

  \end{minipage}%
  \begin{minipage}[b]{0.3\textwidth}
    \centering

     \color{title}IntelliJ IDEA Keymap for Max OS X\\
     \begin{tabular}{a  b  a}
        \multicolumn{3}{c}{\color{title}Edit 编辑}\\
        \arrayrulecolor{l1}\whline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
     \end{tabular}

  \end{minipage}%
  \begin{minipage}[b]{0.3\textwidth}
    \centering

     \color{title}IntelliJ IDEA Keymap for Max OS X\\
     \begin{tabular}{a  b  a}
        \multicolumn{3}{c}{\color{title}Edit 编辑}\\
        \arrayrulecolor{l1}\whline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
        1 & 2 & 3\\ \arrayrulecolor{l2}\hline
     \end{tabular}

  \end{minipage}
\end{figure}

\end{document}
